[ndnSIM] Inducing waiting delay in nodes and no member named GetObject error

[Spyridon (Spyros) Mastorakis]

Hi,

unfortunately, I am not familiar with the mobility models of NS-3.

You can try to use the ScheduleWithContext method and see if that will work:

https://www.nsnam.org/doxygen/classns3_1_1_simulator.html#a5ba9b2de598375791433f1bb9ba9ca83
http://thread.gmane.org/gmane.network.simulator.ns3.user/31400

Thanks,

Spyridon (Spyros) Mastorakis
Personal Website: http://cs.ucla.edu/~mastorakis/ <http://cs.ucla.edu/~mastorakis/>
Internet Research Laboratory
Computer Science Department
UCLA

> On Mar 7, 2017, at 12:50 PM, Rajvardhan Deshmukh <rdeshmukh at umass.edu> wrote:
> 
> 
> 
> -------- Original Message --------
> Subject: Fwd: Re: Inducing waiting delay in nodes
> Date: 2017-03-06 12:16
> From: Rajvardhan Deshmukh <rdeshmukh at umass.edu>
> To: ndnsim at lists.cs.ucla.edu
> 
>> Thanks Spyridon i renamed the strategy and the .cpp and hpp names and
>> it
>> worked.
>> Also, i wanted to get the position of the nodes in the forwarding
>> strategy.
>> 1.i tried directly using the
>> using namespace ns3;
>> using namespace fw;
>> Ptr<MobilityModel>model=GetObject<MobilityModel>();
>> Vector position= model.GetPosition();
>> -------------------------
>> error: 'GetObject' was not declared in this scope
> https://github.com/cawka/ndnSIM-nom-rapid-car2car/blob/master/extensions/ndn-fw-v2v.cc#L99
>> 2.also inducing delay using following:
>> Simulator::Schedule(Seconds(Ndelay),
>> &WaitStrategy::SendAfterDelay,pitEntry,outFace,interest);
>> void WaitStrategy::SendAfterDelay(shared_ptr<pit::Entry>&
>> pitEntry,const Face outFace,const Interest& interest)
>> {
>> this->sendInterest(pitEntry, outFace, interest);
>> }
> https://github.com/named-data-ndnSIM/ndnSIM/blob/a9d889b7a787842d45c86c67bc21d44853b03b7f/apps/ndn-consumer-cbr.cpp#L85
> https://github.com/named-data-ndnSIM/ndnSIM/blob/5ea3322623a0550799431f25b2fc4e7e4df5c046/model/ndn-app-link-service.cpp#L55
> ---------------------------------------------------------------------------------------------------
>> gives error:
>> error: use of deleted function 'nfd::face::Face::Face(const
>> nfd::face::Face&)'
>> Simulator::Schedule(Seconds(Ndelay),
>> &WaitStrategy::SendAfterDelay,pitEntry,outFace,interest);
>> error: candidate is: void
> nfd::fw::WaitStrategy::SendAfterDelay(std::shared_ptr<nfd::pit::Entry>&,
>> nfd::face::Face, const ndn::Interest&)
>> Thanks,
>> Raj

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